The GDA office in Atlanta has closed early on Tuesday, Jan 28 due to snowy conditions. Clients of Georgia Dental Insurance Services: See the blog post lower on this page for details on contacting your carriers. The GDA office will open as soon as staff can arrive safely on Wed, Jan 29. Please also note that the Jan 29 LAW Day has been cancelled due to the weather conditions. Thanks to our GRU dental students who had signed up to attend.